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| author | Bernhard Fischer <rep.nop@aon.at> | 2005-12-01 00:57:44 +0100 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2005-11-30 23:57:44 +0000 |
| commit | 16ab8e74dad98cca30b431ae68b3926fe897aab4 (patch) | |
| tree | 2c79d3d03822356a4f0ab0c7c7b6c42b8f03862a /gcc/fortran/lang.opt | |
| parent | 4b860192e48ff466dc4975c9212e61e621fdb103 (diff) | |
| download | gcc-16ab8e74dad98cca30b431ae68b3926fe897aab4.tar.gz | |
re PR fortran/21302 (Max line length in free form mode)
2005-11-30 Bernhard Fischer <rep.nop@aon.at>
PR fortran/21302
* lang.opt: New options -ffree-line-length- and -ffree-line-length-none.
* gfortran.h: Add free_line_length and add description of
free_line_length and fixed_line_length.
* options.c (gfc_init_options, gfc_handle_option): Initialize
and set free_line_length and fixed_line_length.
* scanner.c (load_line): Set free_line_length to 132 and
fixed_line_length to 72 or user requested values.
* scanner.c: Typo in comment.
* invoke.texi: Document -ffree-line-length- and
-ffree-line-length-none
gfortran.dg/line_length_1.f: New test:
gfortran.dg/line_length_2.f90: Ditto.
From-SVN: r107745
Diffstat (limited to 'gcc/fortran/lang.opt')
| -rw-r--r-- | gcc/fortran/lang.opt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt index 66f79db3bee..95388e5afe1 100644 --- a/gcc/fortran/lang.opt +++ b/gcc/fortran/lang.opt @@ -141,6 +141,14 @@ ffixed-line-length- Fortran RejectNegative Joined UInteger -ffixed-line-length-<n> Use n as character line width in fixed mode +ffree-line-length-none +Fortran RejectNegative +Allow arbitrary character line width in free mode + +ffree-line-length- +Fortran RejectNegative Joined UInteger +-ffree-line-length-<n> Use n as character line width in free mode + fmax-identifier-length= Fortran RejectNegative Joined UInteger -fmax-identifier-length=<n> Maximum identifier length |